Configuring OTA Updates automatic-updates

I am reading this https://docs.expo.io/versions/latest/guides/configuring-ota-updates/#automatic-updates

With this automatic configuration, calling Updates.reload() will also result in Expo attempting to fetch the most up-to-date version of your app, so there is no need to use any of the other methods in the Updates module.

Why is there no snippter, do we need to call Updates.reload() our self or is expo doing it for us?

Thanks and best!